3M EMS Full Range Markers provide an accurate, convenient, long lasting method of marking underground infrastructure. Marker range is up to 2.4 metres from marker to locator.

• Using EMS Markers during construction, installation and maintenance virtually eliminates the time consuming search for "hard to locate" facilities
• High accuracy – mis-locates are significantly reduced
• Doubles as a digging shield which helps eliminate costly dig ins
• Unlike surface markers such as stakes, flags or paint, the Full-Range Marker cannot be inadvertently moved or worn away by weather
• Frequency and colour coded helps to identify the specific utility
• All markers function without the need for an external power source
• Operating temperature spans from -20 to 50⁰C

3M iD Markers can be customized to include customer-specific information such as facility data, type of application, material type, size and placement date